WO1997005136A1 - Ein enantiomer von ipratropiumbromid mit verlängerter wirkungsdauer - Google Patents

Ein enantiomer von ipratropiumbromid mit verlängerter wirkungsdauer Download PDF

Info

Publication number
WO1997005136A1
WO1997005136A1 PCT/EP1996/003364 EP9603364W WO9705136A1 WO 1997005136 A1 WO1997005136 A1 WO 1997005136A1 EP 9603364 W EP9603364 W EP 9603364W WO 9705136 A1 WO9705136 A1 WO 9705136A1
Authority
WO
WIPO (PCT)
Prior art keywords
active substances
hydroxy
ethanol
butylamino
inhalative
Prior art date
Application number
PCT/EP1996/003364
Other languages
German (de)
English (en)
French (fr)
Inventor
Rolf Banholzer
Richard Reichl
Bernd Disse
Georg Speck
Original Assignee
Boehringer Ingelheim Kg
Boehringer Ingelheim International Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to AT96927638T priority Critical patent/ATE208390T1/de
Priority to AU67397/96A priority patent/AU6739796A/en
Priority to PL96324804A priority patent/PL183789B1/pl
Priority to UA98021045A priority patent/UA55391C2/uk
Priority to SI9630405T priority patent/SI0843676T1/xx
Priority to DK96927638T priority patent/DK0843676T3/da
Priority to EE9800028A priority patent/EE04614B1/xx
Priority to BR9609951A priority patent/BR9609951A/pt
Priority to JP9507251A priority patent/JPH11510150A/ja
Priority to RO98-00142A priority patent/RO120260B1/ro
Application filed by Boehringer Ingelheim Kg, Boehringer Ingelheim International Gmbh filed Critical Boehringer Ingelheim Kg
Priority to MX9800864A priority patent/MX9800864A/es
Priority to DE59608156T priority patent/DE59608156D1/de
Priority to EP96927638A priority patent/EP0843676B1/de
Priority to SK112-98A priority patent/SK283260B6/sk
Priority to NZ315645A priority patent/NZ315645A/xx
Priority to CA002226934A priority patent/CA2226934C/en
Publication of WO1997005136A1 publication Critical patent/WO1997005136A1/de
Priority to BG102202A priority patent/BG63780B1/bg
Priority to NO19980424A priority patent/NO317561B1/no
Priority to HK98111418A priority patent/HK1013597A1/xx
Priority to HK98112141A priority patent/HK1010879A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • C07D451/04—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring system
    • C07D451/06—Oxygen atoms
    • C07D451/10—Oxygen atoms acylated by aliphatic or araliphatic carboxylic acids, e.g. atropine, scopolamine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/46—8-Azabicyclo [3.2.1] octane; Derivatives thereof, e.g. atropine, cocaine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics

Definitions

  • the invention relates to the inhalative use of (endo, syn) - (-) - 3- (3-hydroxy-1 - oxo-2-phenylpropoxy) 8-methyl-8- (1-methylethyl) -8-azoniabicyclo [3.2. 1] octane salts as bronchospasmolytics with a strong and particularly long-lasting effect and the use of the salts in the manufacture of asthma drugs.
  • racemate of the above-mentioned compound (as bromide) is commercially available under the name ipratropium bromide as an active ingredient in anticholinergic drugs.
  • the action ratios of racemate, left-handed and right-handed enantiomers are significantly different and show considerable, significantly different features from those that normally occur.
  • the eutomer i.e. the enantiomer with the desired activity
  • the eutomer is the L - (-) enantiomer.
  • Receptor binding studies on CHO-HM receptors have shown that the L - (-) - enantiomer has an affinity that is about twice that of the racemate. This ratio corresponds to observations that are made more often when comparing the effects of enantiomers and racemates.
  • the diagram shown in FIG. 1 shows the percentage inhibition of the bronchospasm as a function of time.
  • the dashed line (curve B) represents the course for the (endo, syn) - (-) - 3- (3-hydroxy-1-oxo-2-phenylpropoxy) -8-methyl-8- (1-methylethyl) -8-azoniabicyclo [3.2.1] octane and the solid line (curve A) represents the course for the corresponding racemate, the hydrobromides being used in each case. 5 ⁇ g of the pure L - (-) - enantiomer and - correspondingly - 10 ⁇ g of the racemate were administered.
  • the duration of action of the eutomer BUH 150 BR is approximately four times longer.
  • the eutomer is obtained in largely pure form from the racemate by combined use of high pressure liquid chromatography and recrystallization.
  • “eutomer” also refers to highly enriched products (over about 90%), preferably with over 95, in particular over 97%, of the L - (-) enantiomer.
  • the anion corresponds to that in the starting compound. If desired, an exchange can also be made.
  • the active ingredient is processed with known excipients and / or carriers to common galenical preparations, e.g. inhalation solutions.
  • Sobitan trioleate 0.1 monofluorotrichloromethane
  • the suspension is filled into a conventional aerosol container with a metering valve. For example, 50 ⁇ l of suspension are dispensed per actuation. If desired, the active ingredient can also be dosed at a higher level (e.g. 0.02% by weight).
  • propellant gases such as TG 134a (1, 1, 1, 2-tetrafluoroethane) and / or TG 227 (1, 1, 1, 2,3,3,3-heptafluoropropane) can be used.
  • Micronized active ingredient powder (particle size 0.5 to 7 ⁇ m) is mixed with micronized lactose and, if necessary, further additives are filled into hard gelatin capsules. For example, 0.01 mg of active ingredient and 5 mg of lactose are filled into each capsule.
  • the powder can be inhaled from conventional inhalation devices, for example according to DE-A 3345772. u Inhalation solutions
  • Aqueous solutions of the active ingredient can also be used, wherein, for example, a device according to WO91 / 14468 can be used to generate the aerosol. For example, 0.005 mg of active ingredient is applied per spraying process
  • ß2-M ⁇ met ⁇ ka which in the
  • Combinations with 50 - 100% of the dose can be used for single use.
  • inhalable steroids such as budesonide, beclometasone (or the 17,21 -dionopropionate), dexamethasone-21 - ⁇ son ⁇ cot ⁇ nat, flunisolide and antiallergics such as dinate umcromoglicate, nedocromil, epinastine can also be used as the same for these combination partners
  • inhalable steroids such as budesonide, beclometasone (or the 17,21 -dionopropionate)
  • dexamethasone-21 - ⁇ son ⁇ cot ⁇ nat such as dinate umcromoglicate, nedocromil, epinastine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Epidemiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PCT/EP1996/003364 1995-08-01 1996-07-31 Ein enantiomer von ipratropiumbromid mit verlängerter wirkungsdauer WO1997005136A1 (de)

Priority Applications (20)

Application Number Priority Date Filing Date Title
MX9800864A MX9800864A (es) 1995-08-01 1996-07-31 Nuevos medicamentos y su utilizacion.
AU67397/96A AU6739796A (en) 1995-08-01 1996-07-31 Ipratropium bromide enantiomer with a prolonged duration of action
UA98021045A UA55391C2 (uk) 1995-08-01 1996-07-31 Бромід l-(-)-енантіомера (ендо, син)-(-)-3-(3-оксі-1-оксо-2-фенілпропокси)-8-метил-8-(1-метилетил)-8-азоніабіцикло[3.2.1]октану з чистотою 90-100% та інгаляційний препарат для інгібування бронхоспазму, викликаного ацетилхоліном
SI9630405T SI0843676T1 (en) 1995-08-01 1996-07-31 Preparations containing ipratropium bromide enantiomer with a prolonged duration of action
DK96927638T DK0843676T3 (da) 1995-08-01 1996-07-31 Præparater indeholdende ipratropiumbromidenantiomer med en forlænget virkningsvarighed
EE9800028A EE04614B1 (et) 1995-08-01 1996-07-31 Inhaleeritav farmatseutiline preparaat, selles sisalduvate iprotroopiumisoolade kasutamine ja iprotroopiumisool
BR9609951A BR9609951A (pt) 1995-08-01 1996-07-31 Novas composições farmacêuticas e seu uso
DE59608156T DE59608156D1 (de) 1995-08-01 1996-07-31 Arzneimittelvorbereitungen enthaltend ein enantiomer von ipratropiumbromid mit verlängerter wirkungsdauer
RO98-00142A RO120260B1 (ro) 1995-08-01 1996-07-31 Compoziţii farmaceutice pentru inhalare, pe bază de săruri de ipratropiu şi utilizarea acestora
AT96927638T ATE208390T1 (de) 1995-08-01 1996-07-31 Arzneimittelvorbereitungen enthaltend ein enantiomer von ipratropiumbromid mit verlängerter wirkungsdauer
PL96324804A PL183789B1 (pl) 1995-08-01 1996-07-31 Kompozycje farmaceutyczne o przedłużonym działaniu, sposób ich wytwarzania i bromek (endo,syn)-(-)-3-(3-hydroksy-1-okso-2-fenylopropoksy) 8-metylo-8-(1-metyloetylo)-8-azonia bicyklo [3,2,1] oktanu
JP9507251A JPH11510150A (ja) 1995-08-01 1996-07-31 長期間持続性作用を有する臭化イプラトピウムエナンチオマー
EP96927638A EP0843676B1 (de) 1995-08-01 1996-07-31 Arzneimittelvorbereitungen enthaltend ein enantiomer von ipratropiumbromid mit verlängerter wirkungsdauer
SK112-98A SK283260B6 (sk) 1995-08-01 1996-07-31 Farmaceutický prostriedok s obsahom solí (endo,syn)-(-)-(3- hydroxy-1-oxo-2-fenylpropoxy)-8-metyl-8-(1-metyletyl)-8- azoniabicyklo[3,2,1]oktánu a jeho použitie
NZ315645A NZ315645A (en) 1995-08-01 1996-07-31 Ipratropium bromide enantiomer with a prolonged duration of action
CA002226934A CA2226934C (en) 1995-08-01 1996-07-31 Ipratropium bromide enantiomer with a prolonged duration of action
BG102202A BG63780B1 (bg) 1995-08-01 1998-01-20 Енантиомер на ипратропиев бромид с удължено действие
NO19980424A NO317561B1 (no) 1995-08-01 1998-01-30 Ipratropiumbromid-enantiomer med forlenget virkningstid
HK98111418A HK1013597A1 (en) 1995-08-01 1998-10-21 Preparations containing ipratropium bromide enantiomer with a prolonged duration of action
HK98112141A HK1010879A1 (en) 1995-08-01 1998-11-20 Ipratropium bromide enantiomer with a prolonged duration of action

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19528145.4 1995-08-01
DE19528145A DE19528145A1 (de) 1995-08-01 1995-08-01 Neue Arzneimittel und ihre Verwendung

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US09/369,711 Continuation US6299861B1 (en) 1995-08-01 1999-08-06 Ipratropium bromide enantiomer with prolonged duration of effect

Publications (1)

Publication Number Publication Date
WO1997005136A1 true WO1997005136A1 (de) 1997-02-13

Family

ID=7768353

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1996/003364 WO1997005136A1 (de) 1995-08-01 1996-07-31 Ein enantiomer von ipratropiumbromid mit verlängerter wirkungsdauer

Country Status (37)

Country Link
US (1) US6299861B1 (zh)
EP (1) EP0843676B1 (zh)
JP (1) JPH11510150A (zh)
KR (1) KR100445016B1 (zh)
CN (1) CN1120841C (zh)
AR (1) AR004179A1 (zh)
AT (1) ATE208390T1 (zh)
AU (1) AU6739796A (zh)
BG (1) BG63780B1 (zh)
BR (1) BR9609951A (zh)
CA (1) CA2226934C (zh)
CO (1) CO4750836A1 (zh)
CZ (1) CZ291998B6 (zh)
DE (2) DE19528145A1 (zh)
DK (1) DK0843676T3 (zh)
EE (1) EE04614B1 (zh)
ES (1) ES2167592T3 (zh)
HK (2) HK1013597A1 (zh)
HR (1) HRP960365B1 (zh)
HU (1) HU228056B1 (zh)
IL (1) IL118986A (zh)
MX (1) MX9800864A (zh)
MY (1) MY115201A (zh)
NO (1) NO317561B1 (zh)
NZ (1) NZ315645A (zh)
PL (1) PL183789B1 (zh)
PT (1) PT843676E (zh)
RO (1) RO120260B1 (zh)
RU (1) RU2171258C2 (zh)
SI (1) SI0843676T1 (zh)
SK (1) SK283260B6 (zh)
TR (1) TR199800121T1 (zh)
TW (1) TW449597B (zh)
UA (1) UA55391C2 (zh)
WO (1) WO1997005136A1 (zh)
YU (1) YU49479B (zh)
ZA (1) ZA966494B (zh)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6455524B1 (en) * 1999-03-12 2002-09-24 Boehringer Ingelheim Pharma Kg Medicament compositions based on anticholinergically-effective compounds and beta-mimetics
WO2003066063A1 (en) * 2002-02-05 2003-08-14 Glaxo Group Limited Pharmaceutical compositions comprising 17alpha-furanylesters of 17beta-carbothioate androstanes with a muscarinic receptor antagonist
US6750210B2 (en) 2000-08-05 2004-06-15 Smithkline Beecham Corporation Formulation containing novel anti-inflammatory androstane derivative
US6759398B2 (en) 2000-08-05 2004-07-06 Smithkline Beecham Corporation Anti-inflammatory androstane derivative
US6777399B2 (en) 2000-08-05 2004-08-17 Smithkline Beecham Corporation Anti-inflammatory androstane derivative compositions
US6777400B2 (en) 2000-08-05 2004-08-17 Smithkline Beecham Corporation Anti-inflammatory androstane derivative compositions
US6787532B2 (en) 2000-08-05 2004-09-07 Smithkline Beecham Corporation Formulation containing anti-inflammatory androstane derivatives
US6858596B2 (en) 2000-08-05 2005-02-22 Smithkline Beecham Corporation Formulation containing anti-inflammatory androstane derivative
US6858593B2 (en) 2000-08-05 2005-02-22 Smithkline Beecham Corporation Anti-inflammatory androstane derivative compositions
US6878698B2 (en) 2001-04-07 2005-04-12 Glaxo Group Limited Anti-inflammatory androstane derivatives
US7125985B2 (en) 2000-08-05 2006-10-24 Glaxo Group Limited Compounds useful in the manufacture of an anti-inflammatory androstane derivative
US7776315B2 (en) * 2000-10-31 2010-08-17 Boehringer Ingelheim Pharma Gmbh & Co. Kg Pharmaceutical compositions based on anticholinergics and additional active ingredients
US8933060B2 (en) 2002-06-14 2015-01-13 Cipla Limited Combination of azelastine and ciclesonide for nasal administration

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100197719A1 (en) * 1999-05-12 2010-08-05 Boehringer Ingelheim Pharma Kg Medicament compositions containing anticholinergically-effective compounds and betamimetics
ES2165768B1 (es) 1999-07-14 2003-04-01 Almirall Prodesfarma Sa Nuevos derivados de quinuclidina y composiciones farmaceuticas que los contienen.
US20020151541A1 (en) * 2000-10-31 2002-10-17 Michel Pairet Pharmaceutical compositions containing tiotropium salts and antihistamines and their use
US20100310477A1 (en) * 2000-11-28 2010-12-09 Boehringer Ingelheim Pharma Gmbh & Co. Kg. Pharmaceutical compositions based on anticholingerics and additional active ingredients
US6455028B1 (en) * 2001-04-23 2002-09-24 Pharmascience Ipratropium formulation for pulmonary inhalation
WO2002085296A2 (en) * 2001-04-24 2002-10-31 Epigenesis Pharmaceuticals, Inc. Composition, formulations and kit for treatment of respiratory and lung disease with non-glucocorticoid steroids and/or ubiquinone and a bronchodilating agent
US20030018019A1 (en) * 2001-06-23 2003-01-23 Boehringer Ingelheim Pharma Kg Pharmaceutical compositions based on anticholinergics, corticosteroids and betamimetics
US6702997B2 (en) 2001-10-26 2004-03-09 Dey, L.P. Albuterol inhalation solution, system, kit and method for relieving symptoms of pediatric asthma
US20030140920A1 (en) * 2001-10-26 2003-07-31 Dey L.P. Albuterol inhalation soultion, system, kit and method for relieving symptoms of pediatric asthma
US20030203930A1 (en) * 2001-10-26 2003-10-30 Imtiaz Chaudry Albuterol and ipratropium inhalation solution, system, kit and method for relieving symptoms of chronic obstructive pulmonary disease
US20030191151A1 (en) * 2001-10-26 2003-10-09 Imtiaz Chaudry Albuterol and ipratropium inhalation solution, system, kit and method for relieving symptoms of chronic obstructive pulmonary disease
JP2003221335A (ja) 2001-10-26 2003-08-05 Dey Lp 慢性閉塞性肺疾患の症状を緩和するためのアルブテロールおよびイプラトロピウム吸入溶液、システム、キットおよび方法
US20050043343A1 (en) * 2003-07-28 2005-02-24 Boehringer Ingelheim International Gmbh Medicaments for inhalation comprising an anticholinergic and a PDE IV inhibitor
US20050026948A1 (en) * 2003-07-29 2005-02-03 Boehringer Ingelheim International Gmbh Medicaments for inhalation comprising an anticholinergic and a betamimetic
US20090317476A1 (en) * 2003-07-31 2009-12-24 Robinson Cynthia B Combination of dehydroepiandrosterone or dehydroepiandrosterone-sulfate with a leukotriene receptor antagonist for treatment of asthma or chronic obstructive pulmonary disease
US20050101545A1 (en) * 2003-07-31 2005-05-12 Robinson Cynthia B. Combination of dehydroepiandrosterone or dehydroepiandrosterone-sulfate with an anticholinergic bronchodilator for treatment of asthma or chronic obstructive pulmonary disease
US20050026882A1 (en) * 2003-07-31 2005-02-03 Robinson Cynthia B. Combination of dehydroepiandrosterone or dehydroepiandrosterone-sulfate with a leukotriene receptor antagonist for treatment of asthma or chronic obstructive pulmonary disease
US20050038004A1 (en) * 2003-07-31 2005-02-17 Robinson Cynthia B. Combination of dehydroepiandrosterone or dehydroepiandrosterone-sulfate with an anticholinergic bronchodilator for treatment of asthma or chronic obstructive pulmonary disease
ES2257152B1 (es) * 2004-05-31 2007-07-01 Laboratorios Almirall S.A. Combinaciones que comprenden agentes antimuscarinicos y agonistas beta-adrenergicos.
PE20060826A1 (es) * 2004-12-06 2006-10-08 Smithkline Beecham Corp Derivado oleofinico de 8-azoniabiciclo[3.2.1]octano y combinacion farmaceutica que lo comprende
WO2006114379A1 (de) * 2005-04-23 2006-11-02 Boehringer Ingelheim International Gmbh Arzneimittelkombination für die inhalation enthaltend neben einem anticholinergikum ein betamimetikum und ein steroid
US20060239935A1 (en) * 2005-04-23 2006-10-26 Boehringer Ingelheim International Gmbh Compositions for inhalation
EP2100599A1 (en) 2008-03-13 2009-09-16 Laboratorios Almirall, S.A. Inhalation composition containing aclidinium for treatment of asthma and chronic obstructive pulmonary disease
EP2100598A1 (en) 2008-03-13 2009-09-16 Laboratorios Almirall, S.A. Inhalation composition containing aclidinium for treatment of asthma and chronic obstructive pulmonary disease
EP2510928A1 (en) 2011-04-15 2012-10-17 Almirall, S.A. Aclidinium for use in improving the quality of sleep in respiratory patients
TW201311649A (zh) * 2011-09-05 2013-03-16 Everlight Chem Ind Corp 用於太陽能電池電解液之化合物及其製法、含有該化合物之電解液及太陽能電池
CN111751454B (zh) * 2019-03-29 2023-12-08 天津药业研究院股份有限公司 一种异丙托溴铵中间体i的含量和有关物质的检测方法
CN110361494B (zh) * 2019-06-26 2023-08-15 四川普锐特药业有限公司 异丙托溴铵气雾剂中杂质g的检测方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505337A (en) * 1967-12-22 1970-04-07 Boehringer Sohn Ingelheim N - hydrocarbyl-substituted noratropinium,haloalkylates and o-acyl derivatives thereof
DE4140861A1 (de) * 1991-12-11 1993-06-17 Boehringer Ingelheim Kg Neue enantiomere und verfahren zu ihrer gewinnung
WO1994013262A1 (en) * 1992-12-09 1994-06-23 Boehringer Ingelheim Pharmaceuticals, Inc. Stabilized medicinal aerosol solution formulations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903957A1 (de) * 1979-02-02 1980-08-07 Boehringer Sohn Ingelheim Mittel zur behandlung der nasalen hypersekretion
US5225183A (en) * 1988-12-06 1993-07-06 Riker Laboratories, Inc. Medicinal aerosol formulations

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505337A (en) * 1967-12-22 1970-04-07 Boehringer Sohn Ingelheim N - hydrocarbyl-substituted noratropinium,haloalkylates and o-acyl derivatives thereof
DE4140861A1 (de) * 1991-12-11 1993-06-17 Boehringer Ingelheim Kg Neue enantiomere und verfahren zu ihrer gewinnung
WO1994013262A1 (en) * 1992-12-09 1994-06-23 Boehringer Ingelheim Pharmaceuticals, Inc. Stabilized medicinal aerosol solution formulations

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
E. ARVIDSSON ET AL.: "Retention processes on alpha1-acid glycoprotein-bonded stationary phase", JOURNAL OF CHROMATOGRAPHY, vol. 591, - 1992, pages 55 - 63, XP000605056 *

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6455524B1 (en) * 1999-03-12 2002-09-24 Boehringer Ingelheim Pharma Kg Medicament compositions based on anticholinergically-effective compounds and beta-mimetics
US6858593B2 (en) 2000-08-05 2005-02-22 Smithkline Beecham Corporation Anti-inflammatory androstane derivative compositions
US6759398B2 (en) 2000-08-05 2004-07-06 Smithkline Beecham Corporation Anti-inflammatory androstane derivative
US7125985B2 (en) 2000-08-05 2006-10-24 Glaxo Group Limited Compounds useful in the manufacture of an anti-inflammatory androstane derivative
US7132532B2 (en) 2000-08-05 2006-11-07 Glaxo Group Limited Compounds useful in the manufacture of an anti-inflammatory androstane derivative
US6777400B2 (en) 2000-08-05 2004-08-17 Smithkline Beecham Corporation Anti-inflammatory androstane derivative compositions
US6787532B2 (en) 2000-08-05 2004-09-07 Smithkline Beecham Corporation Formulation containing anti-inflammatory androstane derivatives
US6858596B2 (en) 2000-08-05 2005-02-22 Smithkline Beecham Corporation Formulation containing anti-inflammatory androstane derivative
US7144845B2 (en) 2000-08-05 2006-12-05 Glaxo Group Limited Compounds useful in the manufacture of an anti-inflammatory androstane derivative
US6777399B2 (en) 2000-08-05 2004-08-17 Smithkline Beecham Corporation Anti-inflammatory androstane derivative compositions
US6750210B2 (en) 2000-08-05 2004-06-15 Smithkline Beecham Corporation Formulation containing novel anti-inflammatory androstane derivative
US7776315B2 (en) * 2000-10-31 2010-08-17 Boehringer Ingelheim Pharma Gmbh & Co. Kg Pharmaceutical compositions based on anticholinergics and additional active ingredients
US6878698B2 (en) 2001-04-07 2005-04-12 Glaxo Group Limited Anti-inflammatory androstane derivatives
US7592329B2 (en) 2002-02-04 2009-09-22 Glaxo Group Limited Crystalline complexes of fluticasone-2-furoate
WO2003066063A1 (en) * 2002-02-05 2003-08-14 Glaxo Group Limited Pharmaceutical compositions comprising 17alpha-furanylesters of 17beta-carbothioate androstanes with a muscarinic receptor antagonist
US9901585B2 (en) 2002-06-14 2018-02-27 Cipla Limited Combination of azelastine and fluticasone for nasal administration
US8933060B2 (en) 2002-06-14 2015-01-13 Cipla Limited Combination of azelastine and ciclesonide for nasal administration
US8937057B2 (en) 2002-06-14 2015-01-20 Cipla Limited Combination of azelastine and mometasone for nasal administration
US9259428B2 (en) 2002-06-14 2016-02-16 Cipla Limited Combination of azelastine and fluticasone for nasal administration

Also Published As

Publication number Publication date
DE19528145A1 (de) 1997-02-06
HUP9602104A3 (en) 2000-03-28
NZ315645A (en) 1999-11-29
HRP960365A2 (en) 1998-02-28
IL118986A (en) 1998-12-06
BR9609951A (pt) 1999-02-02
CA2226934A1 (en) 1997-02-13
AR004179A1 (es) 1998-11-04
TR199800121T1 (xx) 1998-04-21
DE59608156D1 (de) 2001-12-13
HU228056B1 (en) 2012-09-28
CZ225396A3 (cs) 1998-03-18
RU2171258C2 (ru) 2001-07-27
PT843676E (pt) 2002-04-29
IL118986A0 (en) 1996-10-31
BG63780B1 (bg) 2002-12-29
MY115201A (en) 2003-04-30
SK11298A3 (en) 1998-07-08
YU44596A (sh) 1998-12-23
ES2167592T3 (es) 2002-05-16
PL183789B1 (pl) 2002-07-31
CN1191535A (zh) 1998-08-26
ATE208390T1 (de) 2001-11-15
US6299861B1 (en) 2001-10-09
MX9800864A (es) 1998-04-30
EE9800028A (et) 1998-08-17
EP0843676B1 (de) 2001-11-07
KR100445016B1 (ko) 2004-11-08
HK1010879A1 (en) 1999-07-02
HU9602104D0 (en) 1996-09-30
JPH11510150A (ja) 1999-09-07
HRP960365B1 (en) 2002-04-30
YU49479B (sh) 2006-05-25
EE04614B1 (et) 2006-04-17
NO980424D0 (no) 1998-01-30
BG102202A (en) 1998-09-30
CA2226934C (en) 2007-05-01
PL324804A1 (en) 1998-06-22
ZA966494B (en) 1997-02-03
CN1120841C (zh) 2003-09-10
HUP9602104A2 (en) 1997-04-28
DK0843676T3 (da) 2001-12-27
NO317561B1 (no) 2004-11-15
UA55391C2 (uk) 2003-04-15
SK283260B6 (sk) 2003-04-01
TW449597B (en) 2001-08-11
EP0843676A1 (de) 1998-05-27
HK1013597A1 (en) 1999-09-03
CZ291998B6 (cs) 2003-07-16
RO120260B1 (ro) 2005-11-30
AU6739796A (en) 1997-02-26
NO980424L (no) 1998-01-30
KR19990035997A (ko) 1999-05-25
SI0843676T1 (en) 2002-06-30
CO4750836A1 (es) 1999-03-31

Similar Documents

Publication Publication Date Title
EP0843676B1 (de) Arzneimittelvorbereitungen enthaltend ein enantiomer von ipratropiumbromid mit verlängerter wirkungsdauer
EP1809243B1 (de) Aerosolsuspensionsformulierungen mit tg 227 ea als treibmittel
EP1408967B1 (de) ARZNEIMITTELKOMPOSITIONEN AUF DER BASIS VON Tiotropium, Ciclesonide UND einem BETAMIMETIKum ZUR BEHANDLUNG VON ENTZÜNDLICHEN UND/ODER OBSTRUKTIVEN ATEMWEGSERKRANKUNGEN
WO1991011495A1 (de) Neue treibgasmischungen und ihre verwendung in arzneimittelzubereitungen
WO1991011496A1 (de) Neue treibgase und ihre verwendung in arzneimittelzubereitungen
EP1178832A1 (de) NEUARTIGE ARZNEIMITTELKOMPOSITIONEN AUF DER BASIS VON ANTICHOLINERGISCH WIRKSAMEN VERBINDUNGEN UND $g(b)-MIMETIKA
DE602004005462T2 (de) Medikamente zur inhalation mit betamimetika und einem anticholinergikum
WO2005042527A1 (de) Neues kristallines anhydrat mit anticholinerger wirksamkeit
EP1695701B1 (de) HFA-Suspensionsformulierungen enthaltend ein Anticholinergikum
DE10214264A1 (de) HFA-Suspensionsformulierungen eines Anhydrats
DE3926751A1 (de) Lagerfaehige, alkoholische alkaloid-loesung, sowie verfahren zu deren stabilisierung und verfahren zur ausbringung einer exakten menge von 1,65 mg atropin-base pro einzelanwendung
DE102004032322A1 (de) Aerosolsuspensionsformulierungen mit TG 227 ea als Teibmittel
AU4381800A (en) Ipratropium bromide enantiomer with a prolonged duration of action
DE102005023334A1 (de) Aeorosolsuspensionsformulierungen mit TG 227 ea oder TG 134 a als Treibmittel
EP1617819A1 (de) Radioaktiv markierte mikropartikel, verfahren zu deren herstellung und deren verwendung

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 96195701.8

Country of ref document: CN

AK Designated states

Kind code of ref document: A1

Designated state(s): AU BG BR BY CA CN EE JP KR KZ LT LV MX NO NZ PL RO RU SG SI SK TR UA US UZ VN

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
ENP Entry into the national phase

Ref document number: 2226934

Country of ref document: CA

Ref document number: 2226934

Country of ref document: CA

Kind code of ref document: A

Ref document number: 1997 507251

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1199800087

Country of ref document: VN

WWE Wipo information: entry into national phase

Ref document number: 1996927638

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 11298

Country of ref document: SK

Ref document number: 1998/00121

Country of ref document: TR

WWE Wipo information: entry into national phase

Ref document number: 98-00142

Country of ref document: RO

WWE Wipo information: entry into national phase

Ref document number: 1019980700661

Country of ref document: KR

Ref document number: PA/A/1998/000864

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 315645

Country of ref document: NZ

WWP Wipo information: published in national office

Ref document number: 1996927638

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1019980700661

Country of ref document: KR

WWG Wipo information: grant in national office

Ref document number: 1996927638

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1019980700661

Country of ref document: KR